Tuning Reactivity of Platinum(II) Complexes

Table S5.24: Average observed rate constants, kobs(2 nd ), for the second step reactions of
qzn at varied temperatures in the range 15 to 35 °C while maintaining
nucleophile concentration at ≈ 60x [qzn].
1/T, K -1 TU DMTU TMTU
kobs(2 nd ), s -1 ln(k2/T) kobs(2 nd ), s -1 ln(k2/T) kobs(2 nd ), s -1 ln(k2/T)
0.00347 1.66 x 10 -4 -8.8783 1.99 x 10 -4 -8.698o — —
0.00341 2.57 x 10 -4 -8.4495 3.09 x 10 -4 -8.2737 3.00 x 10 -4 -8.5063
0.00335 4.13 x 10 -4 -8.0011 5.01 x 10 -4 -7.8092 3.62 x 10 -4 -8.0764
0.00330 5.57 x 10 -4 -7.7206 7.63 x 10 -4 -7.4053 5.23 x 10 -4 -7.7822
0.00325 7.86 x 10 -4 -7.3917 1.27 x 10 -3 -6.8921 7.22 x 10 -4 -7.4763
Table S5.25: Average observed rate constants, kobs(3 nd ), for the third step reactions of
qzn at varied temperatures in the range 15 to 35 °C while maintaining
nucleophile concentration at ≈ 60x [qzn].
1/T, K -1 TU DMTU TMTU
kobs(3 rd ), s -1 ln(k2/T) kobs(3 rd ), s -1 ln(k2/T) kobs(3 rd ), s -1 ln(k2/T)
0.00347 2.090 x 10 -5 -10.9519 3.798 x 10 -5 -
10.3563
0.00341 2.881 x 10 -5 -10.6479 5.468 x10 -5 -
10.0072
63
2.363 x 10 -5 -10.8288
3.696 x 10 -5 -10.3988
0.00335 4.179 x 10 -5 -10.2929 7.582 x 10 -5 -9.6972 5.948 x 10 -5 -9.9399
0.00330 6.322 x 10 -5 -9.8956 1.094 x 10 -4 -9.3476 9.029 x 10 -5 -9.5392
0.00325 8.358 x 10 -5 -9.6328 1.516 x 10 -4 -9.0371 — —